How to Fertilize daylily 'Bas Relief'?
Balanced dilute liquid daylily feed every three growing weeks

daylily 'Bas Relief' · Hemerocallis 'Bas Relief'
Grow in fertile, moist but well-drained soil preferably in full sun. Flowering is likely to be poor in shadier situations. Tolerant of heavy clay and poorer soils. May need watering in spring to early summer in dry conditions to ensure flowering. See hemerocallis cultivation or daylily cultivation.
Balanced dilute liquid daylily feed every three growing weeks